参数资料
型号: P4C147-20LSM
厂商: PYRAMID SEMICONDUCTOR CORP
元件分类: DRAM
英文描述: ULTRA HIGH SPEED 4K x 1 STATIC CMOS RAM
中文描述: 4K X 1 STANDARD SRAM, 20 ns, CQCC18
封装: 0.295 X 0.335 INCH, CERAMIC, LCC-18
文件页数: 1/10页
文件大小: 200K
代理商: P4C147-20LSM
1
Document #
SRAM103
REV A
Revised October 2005
P4C147
ULTRA HIGH SPEED 4K x 1
STATIC CMOS RAM
FEATURES
Full CMOS, 6T Cell
High Speed (Equal Access and Cycle Times)
– 10/12/15/20/25 ns (Commercial)
– 15/20/25/35 ns (Military)
Low Power Operation
– 715 mW Active
– 550 mW Active
– 110 mW Standby (TTL Input)
– 55 mW Standby (CMOS Input)
–10 (Commercial)
–25 (Commercial)
Single 5V ± 10% Power Supply
Separate Input and Output Ports
Three-State Outputs
Fully TTL Compatible Inputs and Outputs
Standard Pinout (JEDEC Approved)
– 18 Pin 300 mil DIP
– 18 Pin CERPACK
– 18 Pin LCC (290 x 430 mils)
– 18 Pin LCC (295 x 335 mils)
DESCRIPTION
The P4C147 is a 4,096-bit ultra high speed static RAM
organized as 4K x 1. The CMOS memory requires no
clocks or refreshing, and have equal access and cycle
times. Inputs are fully TTL-compatible. The RAM operates
from a single 5V ± 10% tolerance power supply.
Access times as fast as 10 nanoseconds are available,
permitting greatly enhanced system operating speeds.
CMOS is utilized to reduce power consumption in both
active and standby modes. In addition to very high
performance, this device features latch-up protection
and single-event-upset protection.
The P4C147 is available in 18 pin 300 mil DIP packages,
an 18-pin CERPACK package, and 2 different LCC
packages.
FUNCTIONAL BLOCK DIAGRAM
PIN CONFIGURATIONS
DIP (P1, D1, C9),
CERPACK (F1) SIMILAR
LCC (L7, L7-1)
相关PDF资料
PDF描述
P4C147-20LSMB ULTRA HIGH SPEED 4K x 1 STATIC CMOS RAM
P4C147-25CC ULTRA HIGH SPEED 4K x 1 STATIC CMOS RAM
P4C147-25CM ULTRA HIGH SPEED 4K x 1 STATIC CMOS RAM
P4C147-25CMB ULTRA HIGH SPEED 4K x 1 STATIC CMOS RAM
P4C147-25LSC ULTRA HIGH SPEED 4K x 1 STATIC CMOS RAM
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